dnsdist: Fix clang-tidy's warnings about const-correctness

diff --git a/pdns/dnsdistdist/dnsdist-lua.cc b/pdns/dnsdistdist/dnsdist-lua.cc
index d66e4c6eb8ef6db220171f0dd8a69964e2fed922..2330645d82795cab645eb7a832bf0b466b0765d0 100644 (file)
--- a/pdns/dnsdistdist/dnsdist-lua.cc
+++ b/pdns/dnsdistdist/dnsdist-lua.cc
@@ -3223,7 +3223,7 @@ static void setupLuaConfig(LuaContext& luaCtx, bool client, bool configCheck)
   });
 
   luaCtx.writeFunction("reloadAllCertificates", []() {
-    for (auto& frontend : dnsdist::getFrontends()) {
+    for (const auto& frontend : dnsdist::getFrontends()) {
       if (!frontend) {
         continue;
       }

diff --git a/pdns/dnsdistdist/dnsdist.cc b/pdns/dnsdistdist/dnsdist.cc
index ff6318ef70c871dbcf7bd2d0c88392f39b6a1cc7..646652dcbf1623ece851a2325c14a1a9637f05ca 100644 (file)
--- a/pdns/dnsdistdist/dnsdist.cc
+++ b/pdns/dnsdistdist/dnsdist.cc
@@ -3171,7 +3171,7 @@ static void startFrontends()
 
   std::vector<ClientState*> tcpStates;
   std::vector<ClientState*> udpStates;
-  for (auto& clientState : dnsdist::getFrontends()) {
+  for (const auto& clientState : dnsdist::getFrontends()) {
 #ifdef HAVE_XSK
     if (clientState->xskInfo) {
       dnsdist::xsk::addDestinationAddress(clientState->local);
@@ -3423,7 +3423,7 @@ int main(int argc, char** argv)
       g_rings.init(config.d_ringsCapacity, config.d_ringsNumberOfShards, config.d_ringsNbLockTries, config.d_ringsRecordQueries, config.d_ringsRecordResponses);
     }
 
-    for (auto& frontend : dnsdist::getFrontends()) {
+    for (const auto& frontend : dnsdist::getFrontends()) {
       setUpLocalBind(*frontend);
     }